I'm looking into using MIDAS for an experiment that creates one large event
(20MB or more) every second.
Q1: It looks like I should use EQ_FRAGMENTED. Has this feature been in use
recently? Is it known to work/not work?
More specifically, the computer should initiate a 1 second data taking, start to
such the data out of the electronics (which may take a while), change some
experimental parameters, and start over.
Q2: What's the best way to do this? EQ_PERIODIC?
I cannot guarantee that the time required to read the hardware has an upper bound.
In a standalone-prog I would simply use a big loop and let the machine execute
it as fast as it can: 1.1s, 1.5s, 1.1s, 1.3s, 2.5s, ..... depending on the HW
deadtimes.
Will this work with EQ_PERIODIC?
(Sorry for these maybe stupid questions, but I have so far only used MIDAS for
externally generated events, with <32kB event size).
Thanks a lot,
Randolf |